src/propgrid/props.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/propgrid/props.cpp
   3 // Purpose:     Basic Property Classes
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2005-05-14
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #if wxUSE_PROPGRID
  20
  21 #ifndef WX_PRECOMP
  22     #include "wx/defs.h"
  23     #include "wx/object.h"
  24     #include "wx/hash.h"
  25     #include "wx/string.h"
  26     #include "wx/log.h"
  27     #include "wx/event.h"
  28     #include "wx/window.h"
  29     #include "wx/panel.h"
  30     #include "wx/dc.h"
  31     #include "wx/dcclient.h"
  32     #include "wx/dcmemory.h"
  33     #include "wx/button.h"
  34     #include "wx/bmpbuttn.h"
  35     #include "wx/pen.h"
  36     #include "wx/brush.h"
  37     #include "wx/cursor.h"
  38     #include "wx/dialog.h"
  39     #include "wx/settings.h"
  40     #include "wx/msgdlg.h"
  41     #include "wx/choice.h"
  42     #include "wx/stattext.h"
  43     #include "wx/scrolwin.h"
  44     #include "wx/dirdlg.h"
  45     #include "wx/combobox.h"
  46     #include "wx/layout.h"
  47     #include "wx/sizer.h"
  48     #include "wx/textdlg.h"
  49     #include "wx/filedlg.h"
  50     #include "wx/intl.h"
  51 #endif
  52
  53 #include "wx/filename.h"
  54
  55 #include "wx/propgrid/propgrid.h"
  56
  57 #define wxPG_CUSTOM_IMAGE_WIDTH     20 // for wxColourProperty etc.
  58
  59
  60 // -----------------------------------------------------------------------
  61 // wxStringProperty
  62 // -----------------------------------------------------------------------
  63
  64 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxStringProperty,wxPGProperty,
  65                                wxString,const wxString&,TextCtrl)
  66
  67 wxStringProperty::wxStringProperty( const wxString& label,
  68                                     const wxString& name,
  69                                     const wxString& value )
  70     : wxPGProperty(label,name)
  71 {
  72     SetValue(value);
  73 }
  74
  75 void wxStringProperty::OnSetValue()
  76 {
  77     if ( !m_value.IsNull() && m_value.GetString() == wxS("<composed>") )
  78         SetFlag(wxPG_PROP_COMPOSED_VALUE);
  79
  80     if ( HasFlag(wxPG_PROP_COMPOSED_VALUE) )
  81     {
  82         wxString s;
  83         DoGenerateComposedValue(s);
  84         m_value = s;
  85     }
  86 }
  87
  88 wxStringProperty::~wxStringProperty() { }
  89
  90 wxString wxStringProperty::ValueToString( wxVariant& value,
  91                                           int argFlags ) const
  92 {
  93     wxString s = value.GetString();
  94
  95     if ( GetChildCount() && HasFlag(wxPG_PROP_COMPOSED_VALUE) )
  96     {
  97         // Value stored in m_value is non-editable, non-full value
  98         if ( (argFlags & wxPG_FULL_VALUE) ||
  99              (argFlags & wxPG_EDITABLE_VALUE) ||
 100              !s.length() )
 101         {
 102             // Calling this under incorrect conditions will fail
 103             wxASSERT_MSG( argFlags & wxPG_VALUE_IS_CURRENT,
 104                           "Sorry, currently default wxPGProperty::ValueToString() "
 105                           "implementation only works if value is m_value." );
 106
 107             DoGenerateComposedValue(s, argFlags);
 108         }
 109
 110         return s;
 111     }
 112
 113     // If string is password and value is for visual purposes,
 114     // then return asterisks instead the actual string.
 115     if ( (m_flags & wxPG_PROP_PASSWORD) && !(argFlags & (wxPG_FULL_VALUE|wxPG_EDITABLE_VALUE)) )
 116         return wxString(wxChar('*'), s.Length());
 117
 118     return s;
 119 }
 120
 121 bool wxStringProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 122 {
 123     if ( GetChildCount() && HasFlag(wxPG_PROP_COMPOSED_VALUE) )
 124         return wxPGProperty::StringToValue(variant, text, argFlags);
 125
 126     if ( variant != text )
 127     {
 128         variant = text;
 129         return true;
 130     }
 131
 132     return false;
 133 }
 134
 135 bool wxStringProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 136 {
 137     if ( name == wxPG_STRING_PASSWORD )
 138     {
 139         m_flags &= ~(wxPG_PROP_PASSWORD);
 140         if ( value.GetLong() ) m_flags |= wxPG_PROP_PASSWORD;
 141         RecreateEditor();
 142         return false;
 143     }
 144     return true;
 145 }
 146
 147 // -----------------------------------------------------------------------
 148 // wxNumericPropertyValidator
 149 // -----------------------------------------------------------------------
 150
 151 #if wxUSE_VALIDATORS
 152
 153 wxNumericPropertyValidator::
 154     wxNumericPropertyValidator( NumericType numericType, int base )
 155     : wxTextValidator(wxFILTER_INCLUDE_CHAR_LIST)
 156 {
 157     wxArrayString arr;
 158     arr.Add(wxS("0"));
 159     arr.Add(wxS("1"));
 160     arr.Add(wxS("2"));
 161     arr.Add(wxS("3"));
 162     arr.Add(wxS("4"));
 163     arr.Add(wxS("5"));
 164     arr.Add(wxS("6"));
 165     arr.Add(wxS("7"));
 166
 167     if ( base >= 10 )
 168     {
 169         arr.Add(wxS("8"));
 170         arr.Add(wxS("9"));
 171         if ( base >= 16 )
 172         {
 173             arr.Add(wxS("a")); arr.Add(wxS("A"));
 174             arr.Add(wxS("b")); arr.Add(wxS("B"));
 175             arr.Add(wxS("c")); arr.Add(wxS("C"));
 176             arr.Add(wxS("d")); arr.Add(wxS("D"));
 177             arr.Add(wxS("e")); arr.Add(wxS("E"));
 178             arr.Add(wxS("f")); arr.Add(wxS("F"));
 179         }
 180     }
 181
 182     if ( numericType == Signed )
 183     {
 184         arr.Add(wxS("+"));
 185         arr.Add(wxS("-"));
 186     }
 187     else if ( numericType == Float )
 188     {
 189         arr.Add(wxS("+"));
 190         arr.Add(wxS("-"));
 191         arr.Add(wxS("e"));
 192
 193         // Use locale-specific decimal point
 194         arr.Add(wxString::Format("%g", 1.1)[1]);
 195     }
 196
 197     SetIncludes(arr);
 198 }
 199
 200 bool wxNumericPropertyValidator::Validate(wxWindow* parent)
 201 {
 202     if ( !wxTextValidator::Validate(parent) )
 203         return false;
 204
 205     wxWindow* wnd = GetWindow();
 206     if ( !wxDynamicCast(wnd, wxTextCtrl) )
 207         return true;
 208
 209     // Do not allow zero-length string
 210     wxTextCtrl* tc = static_cast<wxTextCtrl*>(wnd);
 211     wxString text = tc->GetValue();
 212
 213     if ( text.empty() )
 214         return false;
 215
 216     return true;
 217 }
 218
 219 #endif // wxUSE_VALIDATORS
 220
 221 // -----------------------------------------------------------------------
 222 // wxIntProperty
 223 // -----------------------------------------------------------------------
 224
 225 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxIntProperty,wxPGProperty,
 226                                long,long,TextCtrl)
 227
 228 wxIntProperty::wxIntProperty( const wxString& label, const wxString& name,
 229     long value ) : wxPGProperty(label,name)
 230 {
 231     SetValue(value);
 232 }
 233
 234 wxIntProperty::wxIntProperty( const wxString& label, const wxString& name,
 235     const wxLongLong& value ) : wxPGProperty(label,name)
 236 {
 237     SetValue(WXVARIANT(value));
 238 }
 239
 240 wxIntProperty::~wxIntProperty() { }
 241
 242 wxString wxIntProperty::ValueToString( wxVariant& value,
 243                                        int WXUNUSED(argFlags) ) const
 244 {
 245     if ( value.GetType() == wxPG_VARIANT_TYPE_LONG )
 246     {
 247         return wxString::Format(wxS("%li"),value.GetLong());
 248     }
 249     else if ( value.GetType() == wxPG_VARIANT_TYPE_LONGLONG )
 250     {
 251         wxLongLong ll = value.GetLongLong();
 252         return ll.ToString();
 253     }
 254
 255     return wxEmptyString;
 256 }
 257
 258 bool wxIntProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 259 {
 260     wxString s;
 261     long value32;
 262
 263     if ( text.empty() )
 264     {
 265         variant.MakeNull();
 266         return true;
 267     }
 268
 269     // We know it is a number, but let's still check
 270     // the return value.
 271     if ( text.IsNumber() )
 272     {
 273         // Remove leading zeroes, so that the number is not interpreted as octal
 274         wxString::const_iterator i = text.begin();
 275         wxString::const_iterator iMax = text.end() - 1;  // Let's allow one, last zero though
 276
 277         int firstNonZeroPos = 0;
 278
 279         for ( ; i != iMax; ++i )
 280         {
 281             wxChar c = *i;
 282             if ( c != wxS('0') && c != wxS(' ') )
 283                 break;
 284             firstNonZeroPos++;
 285         }
 286
 287         wxString useText = text.substr(firstNonZeroPos, text.length() - firstNonZeroPos);
 288
 289         wxString variantType = variant.GetType();
 290         bool isPrevLong = variantType == wxPG_VARIANT_TYPE_LONG;
 291
 292         wxLongLong_t value64 = 0;
 293
 294         if ( useText.ToLongLong(&value64, 10) &&
 295              ( value64 >= INT_MAX || value64 <= INT_MIN )
 296            )
 297         {
 298             bool doChangeValue = isPrevLong;
 299
 300             if ( !isPrevLong && variantType == wxPG_VARIANT_TYPE_LONGLONG )
 301             {
 302                 wxLongLong oldValue = variant.GetLongLong();
 303                 if ( oldValue.GetValue() != value64 )
 304                     doChangeValue = true;
 305             }
 306
 307             if ( doChangeValue )
 308             {
 309                 wxLongLong ll(value64);
 310                 variant = ll;
 311                 return true;
 312             }
 313         }
 314
 315         if ( useText.ToLong( &value32, 0 ) )
 316         {
 317             if ( !isPrevLong || variant != value32 )
 318             {
 319                 variant = value32;
 320                 return true;
 321             }
 322         }
 323     }
 324     else if ( argFlags & wxPG_REPORT_ERROR )
 325     {
 326     }
 327     return false;
 328 }
 329
 330 bool wxIntProperty::IntToValue( wxVariant& variant, int value, int WXUNUSED(argFlags) ) const
 331 {
 332     if ( variant.GetType() != wxPG_VARIANT_TYPE_LONG || variant != (long)value )
 333     {
 334         variant = (long)value;
 335         return true;
 336     }
 337     return false;
 338 }
 339
 340 //
 341 // Common validation code to be called in ValidateValue()
 342 // implementations.
 343 //
 344 // Note that 'value' is reference on purpose, so we can write
 345 // back to it when mode is wxPG_PROPERTY_VALIDATION_SATURATE.
 346 //
 347 template<typename T>
 348 bool NumericValidation( const wxPGProperty* property,
 349                         T& value,
 350                         wxPGValidationInfo* pValidationInfo,
 351                         int mode,
 352                         const wxString& strFmt )
 353 {
 354     T min = (T) wxINT64_MIN;
 355     T max = (T) wxINT64_MAX;
 356     wxVariant variant;
 357     bool minOk = false;
 358     bool maxOk = false;
 359
 360     variant = property->GetAttribute(wxPGGlobalVars->m_strMin);
 361     if ( !variant.IsNull() )
 362     {
 363         variant.Convert(&min);
 364         minOk = true;
 365     }
 366
 367     variant = property->GetAttribute(wxPGGlobalVars->m_strMax);
 368     if ( !variant.IsNull() )
 369     {
 370         variant.Convert(&max);
 371         maxOk = true;
 372     }
 373
 374     if ( minOk )
 375     {
 376         if ( value < min )
 377         {
 378             if ( mode == wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE )
 379             {
 380                 wxString msg;
 381                 wxString smin = wxString::Format(strFmt, min);
 382                 wxString smax = wxString::Format(strFmt, max);
 383                 if ( !maxOk )
 384                     msg = wxString::Format(
 385                                 _("Value must be %s or higher."),
 386                                 smin.c_str());
 387                 else
 388                     msg = wxString::Format(
 389                                 _("Value must be between %s and %s."),
 390                                 smin.c_str(), smax.c_str());
 391                 pValidationInfo->SetFailureMessage(msg);
 392             }
 393             else if ( mode == wxPG_PROPERTY_VALIDATION_SATURATE )
 394                 value = min;
 395             else
 396                 value = max - (min - value);
 397             return false;
 398         }
 399     }
 400
 401     if ( maxOk )
 402     {
 403         if ( value > max )
 404         {
 405             if ( mode == wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE )
 406             {
 407                 wxString msg;
 408                 wxString smin = wxString::Format(strFmt, min);
 409                 wxString smax = wxString::Format(strFmt, max);
 410                 if ( !minOk )
 411                     msg = wxString::Format(
 412                                 _("Value must be %s or less."),
 413                                 smax.c_str());
 414                 else
 415                     msg = wxString::Format(
 416                                 _("Value must be between %s and %s."),
 417                                 smin.c_str(), smax.c_str());
 418                 pValidationInfo->SetFailureMessage(msg);
 419             }
 420             else if ( mode == wxPG_PROPERTY_VALIDATION_SATURATE )
 421                 value = max;
 422             else
 423                 value = min + (value - max);
 424             return false;
 425         }
 426     }
 427     return true;
 428 }
 429
 430 bool wxIntProperty::DoValidation( const wxPGProperty* property,
 431                                   wxLongLong_t& value,
 432                                   wxPGValidationInfo* pValidationInfo,
 433                                   int mode )
 434 {
 435     return NumericValidation<wxLongLong_t>(property,
 436                                            value,
 437                                            pValidationInfo,
 438                                            mode,
 439                                            wxS("%lld"));
 440 }
 441
 442 bool wxIntProperty::ValidateValue( wxVariant& value,
 443                                    wxPGValidationInfo& validationInfo ) const
 444 {
 445     wxLongLong_t ll = value.GetLongLong().GetValue();
 446     return DoValidation(this, ll, &validationInfo,
 447                         wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
 448 }
 449
 450 wxValidator* wxIntProperty::GetClassValidator()
 451 {
 452 #if wxUSE_VALIDATORS
 453     WX_PG_DOGETVALIDATOR_ENTRY()
 454
 455     wxValidator* validator = new wxNumericPropertyValidator(
 456                                     wxNumericPropertyValidator::Signed);
 457
 458     WX_PG_DOGETVALIDATOR_EXIT(validator)
 459 #else
 460     return NULL;
 461 #endif
 462 }
 463
 464 wxValidator* wxIntProperty::DoGetValidator() const
 465 {
 466     return GetClassValidator();
 467 }
 468
 469 // -----------------------------------------------------------------------
 470 // wxUIntProperty
 471 // -----------------------------------------------------------------------
 472
 473
 474 #define wxPG_UINT_TEMPLATE_MAX 8
 475
 476 static const wxChar* const gs_uintTemplates32[wxPG_UINT_TEMPLATE_MAX] = {
 477     wxT("%lx"),wxT("0x%lx"),wxT("$%lx"),
 478     wxT("%lX"),wxT("0x%lX"),wxT("$%lX"),
 479     wxT("%lu"),wxT("%lo")
 480 };
 481
 482 static const char* const gs_uintTemplates64[wxPG_UINT_TEMPLATE_MAX] = {
 483     "%" wxLongLongFmtSpec "x",
 484     "0x%" wxLongLongFmtSpec "x",
 485     "$%" wxLongLongFmtSpec "x",
 486     "%" wxLongLongFmtSpec "X",
 487     "0x%" wxLongLongFmtSpec "X",
 488     "$%" wxLongLongFmtSpec "X",
 489     "%" wxLongLongFmtSpec "u",
 490     "%" wxLongLongFmtSpec "o"
 491 };
 492
 493 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxUIntProperty,wxPGProperty,
 494                                long,unsigned long,TextCtrl)
 495
 496 void wxUIntProperty::Init()
 497 {
 498     m_base = 6; // This is magic number for dec base (must be same as in setattribute)
 499     m_realBase = 10;
 500     m_prefix = wxPG_PREFIX_NONE;
 501 }
 502
 503 wxUIntProperty::wxUIntProperty( const wxString& label, const wxString& name,
 504     unsigned long value ) : wxPGProperty(label,name)
 505 {
 506     Init();
 507     SetValue((long)value);
 508 }
 509
 510 wxUIntProperty::wxUIntProperty( const wxString& label, const wxString& name,
 511     const wxULongLong& value ) : wxPGProperty(label,name)
 512 {
 513     Init();
 514     SetValue(WXVARIANT(value));
 515 }
 516
 517 wxUIntProperty::~wxUIntProperty() { }
 518
 519 wxString wxUIntProperty::ValueToString( wxVariant& value,
 520                                         int WXUNUSED(argFlags) ) const
 521 {
 522     size_t index = m_base + m_prefix;
 523     if ( index >= wxPG_UINT_TEMPLATE_MAX )
 524         index = wxPG_BASE_DEC;
 525
 526     if ( value.GetType() == wxPG_VARIANT_TYPE_LONG )
 527     {
 528         return wxString::Format(gs_uintTemplates32[index],
 529                                 (unsigned long)value.GetLong());
 530     }
 531
 532     wxULongLong ull = value.GetULongLong();
 533
 534     return wxString::Format(gs_uintTemplates64[index], ull.GetValue());
 535 }
 536
 537 bool wxUIntProperty::StringToValue( wxVariant& variant, const wxString& text, int WXUNUSED(argFlags) ) const
 538 {
 539     wxString variantType = variant.GetType();
 540     bool isPrevLong = variantType == wxPG_VARIANT_TYPE_LONG;
 541
 542     if ( text.empty() )
 543     {
 544         variant.MakeNull();
 545         return true;
 546     }
 547
 548     size_t start = 0;
 549     if ( text[0] == wxS('$') )
 550         start++;
 551
 552     wxULongLong_t value64 = 0;
 553     wxString s = text.substr(start, text.length() - start);
 554
 555     if ( s.ToULongLong(&value64, (unsigned int)m_realBase) )
 556     {
 557         if ( value64 >= LONG_MAX )
 558         {
 559             bool doChangeValue = isPrevLong;
 560
 561             if ( !isPrevLong && variantType == wxPG_VARIANT_TYPE_ULONGLONG )
 562             {
 563                 wxULongLong oldValue = variant.GetULongLong();
 564                 if ( oldValue.GetValue() != value64 )
 565                     doChangeValue = true;
 566             }
 567
 568             if ( doChangeValue )
 569             {
 570                 variant = wxULongLong(value64);
 571                 return true;
 572             }
 573         }
 574         else
 575         {
 576             unsigned long value32 = wxLongLong(value64).GetLo();
 577             if ( !isPrevLong || m_value != (long)value32 )
 578             {
 579                 variant = (long)value32;
 580                 return true;
 581             }
 582         }
 583
 584     }
 585     return false;
 586 }
 587
 588 bool wxUIntProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 589 {
 590     if ( variant != (long)number )
 591     {
 592         variant = (long)number;
 593         return true;
 594     }
 595     return false;
 596 }
 597
 598 bool wxUIntProperty::ValidateValue( wxVariant& value, wxPGValidationInfo& validationInfo ) const
 599 {
 600     wxULongLong_t uul = value.GetULongLong().GetValue();
 601     return
 602     NumericValidation<wxULongLong_t>(this,
 603                                      uul,
 604                                      &validationInfo,
 605                                      wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE,
 606                                      wxS("%llu"));
 607 }
 608
 609 wxValidator* wxUIntProperty::DoGetValidator() const
 610 {
 611 #if wxUSE_VALIDATORS
 612     WX_PG_DOGETVALIDATOR_ENTRY()
 613
 614     wxValidator* validator = new wxNumericPropertyValidator(
 615                                     wxNumericPropertyValidator::Unsigned,
 616                                     m_realBase);
 617
 618     WX_PG_DOGETVALIDATOR_EXIT(validator)
 619 #else
 620     return NULL;
 621 #endif
 622 }
 623
 624 bool wxUIntProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 625 {
 626     if ( name == wxPG_UINT_BASE )
 627     {
 628         int val = value.GetLong();
 629
 630         m_realBase = (wxByte) val;
 631         if ( m_realBase > 16 )
 632             m_realBase = 16;
 633
 634         //
 635         // Translate logical base to a template array index
 636         m_base = 7; // oct
 637         if ( val == wxPG_BASE_HEX )
 638             m_base = 3;
 639         else if ( val == wxPG_BASE_DEC )
 640             m_base = 6;
 641         else if ( val == wxPG_BASE_HEXL )
 642             m_base = 0;
 643         return true;
 644     }
 645     else if ( name == wxPG_UINT_PREFIX )
 646     {
 647         m_prefix = (wxByte) value.GetLong();
 648         return true;
 649     }
 650     return false;
 651 }
 652
 653 // -----------------------------------------------------------------------
 654 // wxFloatProperty
 655 // -----------------------------------------------------------------------
 656
 657 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxFloatProperty,wxPGProperty,
 658                                double,double,TextCtrl)
 659
 660 wxFloatProperty::wxFloatProperty( const wxString& label,
 661                                             const wxString& name,
 662                                             double value )
 663     : wxPGProperty(label,name)
 664 {
 665     m_precision = -1;
 666     SetValue(value);
 667 }
 668
 669 wxFloatProperty::~wxFloatProperty() { }
 670
 671 // This helper method provides standard way for floating point-using
 672 // properties to convert values to string.
 673 const wxString& wxPropertyGrid::DoubleToString(wxString& target,
 674                                                double value,
 675                                                int precision,
 676                                                bool removeZeroes,
 677                                                wxString* precTemplate)
 678 {
 679     if ( precision >= 0 )
 680     {
 681         wxString text1;
 682         if (!precTemplate)
 683             precTemplate = &text1;
 684
 685         if ( precTemplate->empty() )
 686         {
 687             *precTemplate = wxS("%.");
 688             *precTemplate << wxString::Format( wxS("%i"), precision );
 689             *precTemplate << wxS('f');
 690         }
 691
 692         target.Printf( precTemplate->c_str(), value );
 693     }
 694     else
 695     {
 696         target.Printf( wxS("%f"), value );
 697     }
 698
 699     if ( removeZeroes && precision != 0 && !target.empty() )
 700     {
 701         // Remove excess zeroes (do not remove this code just yet,
 702         // since sprintf can't do the same consistently across platforms).
 703         wxString::const_iterator i = target.end() - 1;
 704         size_t new_len = target.length() - 1;
 705
 706         for ( ; i != target.begin(); --i )
 707         {
 708             if ( *i != wxS('0') )
 709                 break;
 710             new_len--;
 711         }
 712
 713         wxChar cur_char = *i;
 714         if ( cur_char != wxS('.') && cur_char != wxS(',') )
 715             new_len++;
 716
 717         if ( new_len != target.length() )
 718             target.resize(new_len);
 719     }
 720
 721     // Remove sign from zero
 722     if ( target.length() >= 2 && target[0] == wxS('-') )
 723     {
 724         bool isZero = true;
 725         wxString::const_iterator i = target.begin() + 1;
 726
 727         for ( ; i != target.end(); i++ )
 728         {
 729             if ( *i != wxS('0') && *i != wxS('.') && *i != wxS(',') )
 730             {
 731                 isZero = false;
 732                 break;
 733             }
 734         }
 735
 736         if ( isZero )
 737             target.erase(target.begin());
 738     }
 739
 740     return target;
 741 }
 742
 743 wxString wxFloatProperty::ValueToString( wxVariant& value,
 744                                          int argFlags ) const
 745 {
 746     wxString text;
 747     if ( !value.IsNull() )
 748     {
 749         wxPropertyGrid::DoubleToString(text,
 750                                        value,
 751                                        m_precision,
 752                                        !(argFlags & wxPG_FULL_VALUE),
 753                                        NULL);
 754     }
 755     return text;
 756 }
 757
 758 bool wxFloatProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
 759 {
 760     wxString s;
 761     double value;
 762
 763     if ( text.empty() )
 764     {
 765         variant.MakeNull();
 766         return true;
 767     }
 768
 769     bool res = text.ToDouble(&value);
 770     if ( res )
 771     {
 772         if ( variant != value )
 773         {
 774             variant = value;
 775             return true;
 776         }
 777     }
 778     else if ( argFlags & wxPG_REPORT_ERROR )
 779     {
 780     }
 781     return false;
 782 }
 783
 784 bool wxFloatProperty::DoValidation( const wxPGProperty* property,
 785                                     double& value,
 786                                     wxPGValidationInfo* pValidationInfo,
 787                                     int mode )
 788 {
 789     return NumericValidation<double>(property,
 790                                      value,
 791                                      pValidationInfo,
 792                                      mode,
 793                                      wxS("%g"));
 794 }
 795
 796 bool
 797 wxFloatProperty::ValidateValue( wxVariant& value,
 798                                 wxPGValidationInfo& validationInfo ) const
 799 {
 800     double fpv = value.GetDouble();
 801     return DoValidation(this, fpv, &validationInfo,
 802                         wxPG_PROPERTY_VALIDATION_ERROR_MESSAGE);
 803 }
 804
 805 bool wxFloatProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 806 {
 807     if ( name == wxPG_FLOAT_PRECISION )
 808     {
 809         m_precision = value.GetLong();
 810         return true;
 811     }
 812     return false;
 813 }
 814
 815 wxValidator*
 816 wxFloatProperty::GetClassValidator()
 817 {
 818 #if wxUSE_VALIDATORS
 819     WX_PG_DOGETVALIDATOR_ENTRY()
 820
 821     wxValidator* validator = new wxNumericPropertyValidator(
 822                                     wxNumericPropertyValidator::Float);
 823
 824     WX_PG_DOGETVALIDATOR_EXIT(validator)
 825 #else
 826     return NULL;
 827 #endif
 828 }
 829
 830 wxValidator* wxFloatProperty::DoGetValidator() const
 831 {
 832     return GetClassValidator();
 833 }
 834
 835 // -----------------------------------------------------------------------
 836 // wxBoolProperty
 837 // -----------------------------------------------------------------------
 838
 839 // We cannot use standard WX_PG_IMPLEMENT_PROPERTY_CLASS macro, since
 840 // there is a custom GetEditorClass.
 841
 842 IMPLEMENT_DYNAMIC_CLASS(wxBoolProperty, wxPGProperty)
 843
 844 const wxPGEditor* wxBoolProperty::DoGetEditorClass() const
 845 {
 846     // Select correct editor control.
 847 #if wxPG_INCLUDE_CHECKBOX
 848     if ( !(m_flags & wxPG_PROP_USE_CHECKBOX) )
 849         return wxPGEditor_Choice;
 850     return wxPGEditor_CheckBox;
 851 #else
 852     return wxPGEditor_Choice;
 853 #endif
 854 }
 855
 856 wxBoolProperty::wxBoolProperty( const wxString& label, const wxString& name, bool value ) :
 857     wxPGProperty(label,name)
 858 {
 859     m_choices.Assign(wxPGGlobalVars->m_boolChoices);
 860
 861     SetValue(wxPGVariant_Bool(value));
 862
 863     m_flags |= wxPG_PROP_USE_DCC;
 864 }
 865
 866 wxBoolProperty::~wxBoolProperty() { }
 867
 868 wxString wxBoolProperty::ValueToString( wxVariant& value,
 869                                         int argFlags ) const
 870 {
 871     bool boolValue = value.GetBool();
 872
 873     // As a fragment of composite string value,
 874     // make it a little more readable.
 875     if ( argFlags & wxPG_COMPOSITE_FRAGMENT )
 876     {
 877         if ( boolValue )
 878         {
 879             return m_label;
 880         }
 881         else
 882         {
 883             if ( argFlags & wxPG_UNEDITABLE_COMPOSITE_FRAGMENT )
 884                 return wxEmptyString;
 885
 886             wxString notFmt;
 887             if ( wxPGGlobalVars->m_autoGetTranslation )
 888                 notFmt = _("Not %s");
 889             else
 890                 notFmt = wxS("Not %s");
 891
 892             return wxString::Format(notFmt.c_str(), m_label.c_str());
 893         }
 894     }
 895
 896     if ( !(argFlags & wxPG_FULL_VALUE) )
 897     {
 898         return wxPGGlobalVars->m_boolChoices[boolValue?1:0].GetText();
 899     }
 900
 901     wxString text;
 902
 903     if ( boolValue ) text = wxS("true");
 904     else text = wxS("false");
 905
 906     return text;
 907 }
 908
 909 bool wxBoolProperty::StringToValue( wxVariant& variant, const wxString& text, int WXUNUSED(argFlags) ) const
 910 {
 911     bool boolValue = false;
 912     if ( text.CmpNoCase(wxPGGlobalVars->m_boolChoices[1].GetText()) == 0 ||
 913          text.CmpNoCase(wxS("true")) == 0 ||
 914          text.CmpNoCase(m_label) == 0 )
 915         boolValue = true;
 916
 917     if ( text.empty() )
 918     {
 919         variant.MakeNull();
 920         return true;
 921     }
 922
 923     if ( variant != boolValue )
 924     {
 925         variant = wxPGVariant_Bool(boolValue);
 926         return true;
 927     }
 928     return false;
 929 }
 930
 931 bool wxBoolProperty::IntToValue( wxVariant& variant, int value, int ) const
 932 {
 933     bool boolValue = value ? true : false;
 934
 935     if ( variant != boolValue )
 936     {
 937         variant = wxPGVariant_Bool(boolValue);
 938         return true;
 939     }
 940     return false;
 941 }
 942
 943 bool wxBoolProperty::DoSetAttribute( const wxString& name, wxVariant& value )
 944 {
 945 #if wxPG_INCLUDE_CHECKBOX
 946     if ( name == wxPG_BOOL_USE_CHECKBOX )
 947     {
 948         if ( value.GetLong() )
 949             m_flags |= wxPG_PROP_USE_CHECKBOX;
 950         else
 951             m_flags &= ~(wxPG_PROP_USE_CHECKBOX);
 952         return true;
 953     }
 954 #endif
 955     if ( name == wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING )
 956     {
 957         if ( value.GetLong() )
 958             m_flags |= wxPG_PROP_USE_DCC;
 959         else
 960             m_flags &= ~(wxPG_PROP_USE_DCC);
 961         return true;
 962     }
 963     return false;
 964 }
 965
 966 // -----------------------------------------------------------------------
 967 // wxEnumProperty
 968 // -----------------------------------------------------------------------
 969
 970 IMPLEMENT_DYNAMIC_CLASS(wxEnumProperty, wxPGProperty)
 971
 972 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxEnumProperty,long,Choice)
 973
 974 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
 975     const long* values, int value ) : wxPGProperty(label,name)
 976 {
 977     SetIndex(0);
 978
 979     if ( labels )
 980     {
 981         m_choices.Add(labels,values);
 982
 983         if ( GetItemCount() )
 984             SetValue( (long)value );
 985     }
 986 }
 987
 988 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
 989     const long* values, wxPGChoices* choicesCache, int value )
 990     : wxPGProperty(label,name)
 991 {
 992     SetIndex(0);
 993
 994     wxASSERT( choicesCache );
 995
 996     if ( choicesCache->IsOk() )
 997     {
 998         m_choices.Assign( *choicesCache );
 999         m_value = wxPGVariant_Zero;
1000     }
1001     else if ( labels )
1002     {
1003         m_choices.Add(labels,values);
1004
1005         if ( GetItemCount() )
1006             SetValue( (long)value );
1007     }
1008 }
1009
1010 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name,
1011     const wxArrayString& labels, const wxArrayInt& values, int value )
1012     : wxPGProperty(label,name)
1013 {
1014     SetIndex(0);
1015
1016     if ( &labels && labels.size() )
1017     {
1018         m_choices.Set(labels, values);
1019
1020         if ( GetItemCount() )
1021             SetValue( (long)value );
1022     }
1023 }
1024
1025 wxEnumProperty::wxEnumProperty( const wxString& label, const wxString& name,
1026     wxPGChoices& choices, int value )
1027     : wxPGProperty(label,name)
1028 {
1029     m_choices.Assign( choices );
1030
1031     if ( GetItemCount() )
1032         SetValue( (long)value );
1033 }
1034
1035 int wxEnumProperty::GetIndexForValue( int value ) const
1036 {
1037     if ( !m_choices.IsOk() )
1038         return -1;
1039
1040     int intVal = m_choices.Index(value);
1041     if ( intVal >= 0 )
1042         return intVal;
1043
1044     return value;
1045 }
1046
1047 wxEnumProperty::~wxEnumProperty ()
1048 {
1049 }
1050
1051 int wxEnumProperty::ms_nextIndex = -2;
1052
1053 void wxEnumProperty::OnSetValue()
1054 {
1055     wxString variantType = m_value.GetType();
1056
1057     if ( variantType == wxPG_VARIANT_TYPE_LONG )
1058     {
1059         ValueFromInt_( m_value, m_value.GetLong(), wxPG_FULL_VALUE );
1060     }
1061     else if ( variantType == wxPG_VARIANT_TYPE_STRING )
1062     {
1063         ValueFromString_( m_value, m_value.GetString(), 0 );
1064     }
1065     else
1066     {
1067         wxFAIL;
1068     }
1069
1070     if ( ms_nextIndex != -2 )
1071     {
1072         m_index = ms_nextIndex;
1073         ms_nextIndex = -2;
1074     }
1075 }
1076
1077 bool wxEnumProperty::ValidateValue( wxVariant& value, wxPGValidationInfo& WXUNUSED(validationInfo) ) const
1078 {
1079     // Make sure string value is in the list,
1080     // unless property has string as preferred value type
1081     // To reduce code size, use conversion here as well
1082     if ( value.GetType() == wxPG_VARIANT_TYPE_STRING &&
1083          !wxDynamicCastThis(wxEditEnumProperty) )
1084         return ValueFromString_( value, value.GetString(), wxPG_PROPERTY_SPECIFIC );
1085
1086     return true;
1087 }
1088
1089 wxString wxEnumProperty::ValueToString( wxVariant& value,
1090                                             int WXUNUSED(argFlags) ) const
1091 {
1092     if ( value.GetType() == wxPG_VARIANT_TYPE_STRING )
1093         return value.GetString();
1094
1095     int index = m_choices.Index(value.GetLong());
1096     if ( index < 0 )
1097         return wxEmptyString;
1098
1099     return m_choices.GetLabel(index);
1100 }
1101
1102 bool wxEnumProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
1103 {
1104     return ValueFromString_( variant, text, argFlags );
1105 }
1106
1107 bool wxEnumProperty::IntToValue( wxVariant& variant, int intVal, int argFlags ) const
1108 {
1109     return ValueFromInt_( variant, intVal, argFlags );
1110 }
1111
1112 bool wxEnumProperty::ValueFromString_( wxVariant& value, const wxString& text, int argFlags ) const
1113 {
1114     int useIndex = -1;
1115     long useValue = 0;
1116
1117     for ( unsigned int i=0; i<m_choices.GetCount(); i++ )
1118     {
1119         const wxString& entryLabel = m_choices.GetLabel(i);
1120         if ( text.CmpNoCase(entryLabel) == 0 )
1121         {
1122             useIndex = (int)i;
1123             useValue = m_choices.GetValue(i);
1124             break;
1125         }
1126     }
1127
1128     bool asText = false;
1129
1130     bool isEdit = this->IsKindOf(wxCLASSINFO(wxEditEnumProperty));
1131
1132     // If text not any of the choices, store as text instead
1133     // (but only if we are wxEditEnumProperty)
1134     if ( useIndex == -1 && isEdit )
1135     {
1136         asText = true;
1137     }
1138
1139     int setAsNextIndex = -2;
1140
1141     if ( asText )
1142     {
1143         setAsNextIndex = -1;
1144         value = text;
1145     }
1146     else if ( useIndex != GetIndex() )
1147     {
1148         if ( useIndex != -1 )
1149         {
1150             setAsNextIndex = useIndex;
1151             value = (long)useValue;
1152         }
1153         else
1154         {
1155             setAsNextIndex = -1;
1156             value = wxPGVariant_MinusOne;
1157         }
1158     }
1159
1160     if ( setAsNextIndex != -2 )
1161     {
1162         // If wxPG_PROPERTY_SPECIFIC is set, then this is done for
1163         // validation purposes only, and index must not be changed
1164         if ( !(argFlags & wxPG_PROPERTY_SPECIFIC) )
1165             ms_nextIndex = setAsNextIndex;
1166
1167         if ( isEdit || setAsNextIndex != -1 )
1168             return true;
1169         else
1170             return false;
1171     }
1172     return false;
1173 }
1174
1175 bool wxEnumProperty::ValueFromInt_( wxVariant& variant, int intVal, int argFlags ) const
1176 {
1177     // If wxPG_FULL_VALUE is *not* in argFlags, then intVal is index from combo box.
1178     //
1179     ms_nextIndex = -2;
1180
1181     if ( argFlags & wxPG_FULL_VALUE )
1182     {
1183         ms_nextIndex = GetIndexForValue( intVal );
1184     }
1185     else
1186     {
1187         if ( intVal != GetIndex() )
1188         {
1189             ms_nextIndex = intVal;
1190         }
1191     }
1192
1193     if ( ms_nextIndex != -2 )
1194     {
1195         if ( !(argFlags & wxPG_FULL_VALUE) )
1196             intVal = m_choices.GetValue(intVal);
1197
1198         variant = (long)intVal;
1199
1200         return true;
1201     }
1202
1203     return false;
1204 }
1205
1206 void
1207 wxEnumProperty::OnValidationFailure( wxVariant& WXUNUSED(pendingValue) )
1208 {
1209     // Revert index
1210     ResetNextIndex();
1211 }
1212
1213 void wxEnumProperty::SetIndex( int index )
1214 {
1215     ms_nextIndex = -2;
1216     m_index = index;
1217 }
1218
1219 int wxEnumProperty::GetIndex() const
1220 {
1221     if ( m_value.IsNull() )
1222         return -1;
1223
1224     if ( ms_nextIndex != -2 )
1225         return ms_nextIndex;
1226
1227     return m_index;
1228 }
1229
1230 // -----------------------------------------------------------------------
1231 // wxEditEnumProperty
1232 // -----------------------------------------------------------------------
1233
1234 IMPLEMENT_DYNAMIC_CLASS(wxEditEnumProperty, wxPGProperty)
1235
1236 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxEditEnumProperty,wxString,ComboBox)
1237
1238 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
1239     const long* values, const wxString& value )
1240     : wxEnumProperty(label,name,labels,values,0)
1241 {
1242     SetValue( value );
1243 }
1244
1245 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name, const wxChar* const* labels,
1246     const long* values, wxPGChoices* choicesCache, const wxString& value )
1247     : wxEnumProperty(label,name,labels,values,choicesCache,0)
1248 {
1249     SetValue( value );
1250 }
1251
1252 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name,
1253     const wxArrayString& labels, const wxArrayInt& values, const wxString& value )
1254     : wxEnumProperty(label,name,labels,values,0)
1255 {
1256     SetValue( value );
1257 }
1258
1259 wxEditEnumProperty::wxEditEnumProperty( const wxString& label, const wxString& name,
1260     wxPGChoices& choices, const wxString& value )
1261     : wxEnumProperty(label,name,choices,0)
1262 {
1263     SetValue( value );
1264 }
1265
1266 wxEditEnumProperty::~wxEditEnumProperty()
1267 {
1268 }
1269
1270 // -----------------------------------------------------------------------
1271 // wxFlagsProperty
1272 // -----------------------------------------------------------------------
1273
1274 IMPLEMENT_DYNAMIC_CLASS(wxFlagsProperty,wxPGProperty)
1275
1276 WX_PG_IMPLEMENT_PROPERTY_CLASS_PLAIN(wxFlagsProperty,long,TextCtrl)
1277
1278 void wxFlagsProperty::Init()
1279 {
1280     long value = m_value;
1281
1282     //
1283     // Generate children
1284     //
1285     unsigned int i;
1286
1287     unsigned int prevChildCount = m_children.size();
1288
1289     int oldSel = -1;
1290     if ( prevChildCount )
1291     {
1292         wxPropertyGridPageState* state = GetParentState();
1293
1294         // State safety check (it may be NULL in immediate parent)
1295         wxASSERT( state );
1296
1297         if ( state )
1298         {
1299             wxPGProperty* selected = state->GetSelection();
1300             if ( selected )
1301             {
1302                 if ( selected->GetParent() == this )
1303                     oldSel = selected->GetIndexInParent();
1304                 else if ( selected == this )
1305                     oldSel = -2;
1306             }
1307         }
1308         state->DoClearSelection();
1309     }
1310
1311     // Delete old children
1312     for ( i=0; i<prevChildCount; i++ )
1313         delete m_children[i];
1314
1315     m_children.clear();
1316
1317     // Relay wxPG_BOOL_USE_CHECKBOX and wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING
1318     // to child bool property controls.
1319     long attrUseCheckBox = GetAttributeAsLong(wxPG_BOOL_USE_CHECKBOX, 0);
1320     long attrUseDCC = GetAttributeAsLong(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,
1321                                          0);
1322
1323     if ( m_choices.IsOk() )
1324     {
1325         const wxPGChoices& choices = m_choices;
1326
1327         for ( i=0; i<GetItemCount(); i++ )
1328         {
1329             bool child_val;
1330             child_val = ( value & choices.GetValue(i) )?true:false;
1331
1332             wxPGProperty* boolProp;
1333             wxString label = GetLabel(i);
1334
1335         #if wxUSE_INTL
1336             if ( wxPGGlobalVars->m_autoGetTranslation )
1337             {
1338                 boolProp = new wxBoolProperty( ::wxGetTranslation(label), label, child_val );
1339             }
1340             else
1341         #endif
1342             {
1343                 boolProp = new wxBoolProperty( label, label, child_val );
1344             }
1345             if ( attrUseCheckBox )
1346                 boolProp->SetAttribute(wxPG_BOOL_USE_CHECKBOX,
1347                                        true);
1348             if ( attrUseDCC )
1349                 boolProp->SetAttribute(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,
1350                                        true);
1351             AddPrivateChild(boolProp);
1352         }
1353
1354         m_oldChoicesData = m_choices.GetDataPtr();
1355     }
1356
1357     m_oldValue = m_value;
1358
1359     if ( prevChildCount )
1360         SubPropsChanged(oldSel);
1361 }
1362
1363 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1364     const wxChar* const* labels, const long* values, long value ) : wxPGProperty(label,name)
1365 {
1366     m_oldChoicesData = NULL;
1367
1368     if ( labels )
1369     {
1370         m_choices.Set(labels,values);
1371
1372         wxASSERT( GetItemCount() );
1373
1374         SetValue( value );
1375     }
1376     else
1377     {
1378         m_value = wxPGVariant_Zero;
1379     }
1380 }
1381
1382 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1383         const wxArrayString& labels, const wxArrayInt& values, int value )
1384     : wxPGProperty(label,name)
1385 {
1386     m_oldChoicesData = NULL;
1387
1388     if ( &labels && labels.size() )
1389     {
1390         m_choices.Set(labels,values);
1391
1392         wxASSERT( GetItemCount() );
1393
1394         SetValue( (long)value );
1395     }
1396     else
1397     {
1398         m_value = wxPGVariant_Zero;
1399     }
1400 }
1401
1402 wxFlagsProperty::wxFlagsProperty( const wxString& label, const wxString& name,
1403     wxPGChoices& choices, long value )
1404     : wxPGProperty(label,name)
1405 {
1406     m_oldChoicesData = NULL;
1407
1408     if ( choices.IsOk() )
1409     {
1410         m_choices.Assign(choices);
1411
1412         wxASSERT( GetItemCount() );
1413
1414         SetValue( value );
1415     }
1416     else
1417     {
1418         m_value = wxPGVariant_Zero;
1419     }
1420 }
1421
1422 wxFlagsProperty::~wxFlagsProperty()
1423 {
1424 }
1425
1426 void wxFlagsProperty::OnSetValue()
1427 {
1428     if ( !m_choices.IsOk() || !GetItemCount() )
1429     {
1430         m_value = wxPGVariant_Zero;
1431     }
1432     else
1433     {
1434         long val = m_value.GetLong();
1435
1436         long fullFlags = 0;
1437
1438         // normalize the value (i.e. remove extra flags)
1439         unsigned int i;
1440         const wxPGChoices& choices = m_choices;
1441         for ( i = 0; i < GetItemCount(); i++ )
1442         {
1443             fullFlags |= choices.GetValue(i);
1444         }
1445
1446         val &= fullFlags;
1447
1448         m_value = val;
1449
1450         // Need to (re)init now?
1451         if ( GetChildCount() != GetItemCount() ||
1452              m_choices.GetDataPtr() != m_oldChoicesData )
1453         {
1454             Init();
1455         }
1456     }
1457
1458     long newFlags = m_value;
1459
1460     if ( newFlags != m_oldValue )
1461     {
1462         // Set child modified states
1463         unsigned int i;
1464         const wxPGChoices& choices = m_choices;
1465         for ( i = 0; i<GetItemCount(); i++ )
1466         {
1467             int flag;
1468
1469             flag = choices.GetValue(i);
1470
1471             if ( (newFlags & flag) != (m_oldValue & flag) )
1472                 Item(i)->ChangeFlag( wxPG_PROP_MODIFIED, true );
1473         }
1474
1475         m_oldValue = newFlags;
1476     }
1477 }
1478
1479 wxString wxFlagsProperty::ValueToString( wxVariant& value,
1480                                          int WXUNUSED(argFlags) ) const
1481 {
1482     wxString text;
1483
1484     if ( !m_choices.IsOk() )
1485         return text;
1486
1487     long flags = value;
1488     unsigned int i;
1489     const wxPGChoices& choices = m_choices;
1490
1491     for ( i = 0; i < GetItemCount(); i++ )
1492     {
1493         int doAdd;
1494         doAdd = ( flags & choices.GetValue(i) );
1495
1496         if ( doAdd )
1497         {
1498             text += choices.GetLabel(i);
1499             text += wxS(", ");
1500         }
1501     }
1502
1503     // remove last comma
1504     if ( text.Len() > 1 )
1505         text.Truncate ( text.Len() - 2 );
1506
1507     return text;
1508 }
1509
1510 // Translate string into flag tokens
1511 bool wxFlagsProperty::StringToValue( wxVariant& variant, const wxString& text, int ) const
1512 {
1513     if ( !m_choices.IsOk() )
1514         return false;
1515
1516     long newFlags = 0;
1517
1518     // semicolons are no longer valid delimeters
1519     WX_PG_TOKENIZER1_BEGIN(text,wxS(','))
1520
1521         if ( !token.empty() )
1522         {
1523             // Determine which one it is
1524             long bit = IdToBit( token );
1525
1526             if ( bit != -1 )
1527             {
1528                 // Changed?
1529                 newFlags |= bit;
1530             }
1531             else
1532             {
1533                 break;
1534             }
1535         }
1536
1537     WX_PG_TOKENIZER1_END()
1538
1539     if ( variant != (long)newFlags )
1540     {
1541         variant = (long)newFlags;
1542         return true;
1543     }
1544
1545     return false;
1546 }
1547
1548 // Converts string id to a relevant bit.
1549 long wxFlagsProperty::IdToBit( const wxString& id ) const
1550 {
1551     unsigned int i;
1552     for ( i = 0; i < GetItemCount(); i++ )
1553     {
1554         if ( id == GetLabel(i) )
1555         {
1556             return m_choices.GetValue(i);
1557         }
1558     }
1559     return -1;
1560 }
1561
1562 void wxFlagsProperty::RefreshChildren()
1563 {
1564     if ( !m_choices.IsOk() || !GetChildCount() ) return;
1565
1566     int flags = m_value.GetLong();
1567
1568     const wxPGChoices& choices = m_choices;
1569     unsigned int i;
1570     for ( i = 0; i < GetItemCount(); i++ )
1571     {
1572         long flag;
1573
1574         flag = choices.GetValue(i);
1575
1576         long subVal = flags & flag;
1577         wxPGProperty* p = Item(i);
1578
1579         if ( subVal != (m_oldValue & flag) )
1580             p->ChangeFlag( wxPG_PROP_MODIFIED, true );
1581
1582         p->SetValue( subVal?true:false );
1583     }
1584
1585     m_oldValue = flags;
1586 }
1587
1588 wxVariant wxFlagsProperty::ChildChanged( wxVariant& thisValue,
1589                                          int childIndex,
1590                                          wxVariant& childValue ) const
1591 {
1592     long oldValue = thisValue.GetLong();
1593     long val = childValue.GetLong();
1594     unsigned long vi = m_choices.GetValue(childIndex);
1595
1596     if ( val )
1597         return (long) (oldValue | vi);
1598
1599     return (long) (oldValue & ~(vi));
1600 }
1601
1602 bool wxFlagsProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1603 {
1604     if ( name == wxPG_BOOL_USE_CHECKBOX ||
1605          name == wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING )
1606     {
1607         for ( size_t i=0; i<GetChildCount(); i++ )
1608         {
1609             Item(i)->SetAttribute(name, value);
1610         }
1611         // Must return false so that the attribute is stored in
1612         // flag property's actual property storage
1613         return false;
1614     }
1615     return false;
1616 }
1617
1618 // -----------------------------------------------------------------------
1619 // wxDirProperty
1620 // -----------------------------------------------------------------------
1621
1622 IMPLEMENT_DYNAMIC_CLASS(wxDirProperty, wxLongStringProperty)
1623
1624 wxDirProperty::wxDirProperty( const wxString& name, const wxString& label, const wxString& value )
1625   : wxLongStringProperty(name,label,value)
1626 {
1627     m_flags |= wxPG_PROP_NO_ESCAPE;
1628 }
1629
1630 wxDirProperty::~wxDirProperty() { }
1631
1632 wxValidator* wxDirProperty::DoGetValidator() const
1633 {
1634     return wxFileProperty::GetClassValidator();
1635 }
1636
1637 bool wxDirProperty::OnButtonClick( wxPropertyGrid* propGrid, wxString& value )
1638 {
1639     // Update property value from editor, if necessary
1640     wxSize dlg_sz(300,400);
1641
1642     wxString dlgMessage(m_dlgMessage);
1643     if ( dlgMessage.empty() )
1644         dlgMessage = _("Choose a directory:");
1645     wxDirDialog dlg( propGrid,
1646                      dlgMessage,
1647                      value,
1648                      0,
1649 #if !wxPG_SMALL_SCREEN
1650                      propGrid->GetGoodEditorDialogPosition(this,dlg_sz),
1651                      dlg_sz
1652 #else
1653                      wxDefaultPosition,
1654                      wxDefaultSize
1655 #endif
1656                     );
1657
1658     if ( dlg.ShowModal() == wxID_OK )
1659     {
1660         value = dlg.GetPath();
1661         return true;
1662     }
1663     return false;
1664 }
1665
1666 bool wxDirProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1667 {
1668     if ( name == wxPG_DIR_DIALOG_MESSAGE )
1669     {
1670         m_dlgMessage = value.GetString();
1671         return true;
1672     }
1673     return false;
1674 }
1675
1676 // -----------------------------------------------------------------------
1677 // wxPGFileDialogAdapter
1678 // -----------------------------------------------------------------------
1679
1680 bool wxPGFileDialogAdapter::DoShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
1681 {
1682     wxFileProperty* fileProp = NULL;
1683     wxString path;
1684     int indFilter = -1;
1685
1686     if ( wxDynamicCast(property, wxFileProperty) )
1687     {
1688         fileProp = ((wxFileProperty*)property);
1689         wxFileName filename = fileProp->GetValue().GetString();
1690         path = filename.GetPath();
1691         indFilter = fileProp->m_indFilter;
1692
1693         if ( path.empty() && !fileProp->m_basePath.empty() )
1694             path = fileProp->m_basePath;
1695     }
1696     else
1697     {
1698         wxFileName fn(property->GetValue().GetString());
1699         path = fn.GetPath();
1700     }
1701
1702     wxFileDialog dlg( propGrid->GetPanel(),
1703                       property->GetAttribute(wxS("DialogTitle"), _("Choose a file")),
1704                       property->GetAttribute(wxS("InitialPath"), path),
1705                       wxEmptyString,
1706                       property->GetAttribute(wxPG_FILE_WILDCARD, wxALL_FILES),
1707                       property->GetAttributeAsLong(wxPG_FILE_DIALOG_STYLE, 0),
1708                       wxDefaultPosition );
1709
1710     if ( indFilter >= 0 )
1711         dlg.SetFilterIndex( indFilter );
1712
1713     if ( dlg.ShowModal() == wxID_OK )
1714     {
1715         if ( fileProp )
1716             fileProp->m_indFilter = dlg.GetFilterIndex();
1717         SetValue( dlg.GetPath() );
1718         return true;
1719     }
1720     return false;
1721 }
1722
1723 // -----------------------------------------------------------------------
1724 // wxFileProperty
1725 // -----------------------------------------------------------------------
1726
1727 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxFileProperty,wxPGProperty,
1728                                wxString,const wxString&,TextCtrlAndButton)
1729
1730 wxFileProperty::wxFileProperty( const wxString& label, const wxString& name,
1731     const wxString& value ) : wxPGProperty(label,name)
1732 {
1733     m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1734     m_indFilter = -1;
1735     SetAttribute( wxPG_FILE_WILDCARD, wxALL_FILES);
1736
1737     SetValue(value);
1738 }
1739
1740 wxFileProperty::~wxFileProperty() {}
1741
1742 wxValidator* wxFileProperty::GetClassValidator()
1743 {
1744 #if wxUSE_VALIDATORS
1745     WX_PG_DOGETVALIDATOR_ENTRY()
1746
1747     // Atleast wxPython 2.6.2.1 required that the string argument is given
1748     static wxString v;
1749     wxTextValidator* validator = new wxTextValidator(wxFILTER_EXCLUDE_CHAR_LIST,&v);
1750
1751     wxArrayString exChars;
1752     exChars.Add(wxS("?"));
1753     exChars.Add(wxS("*"));
1754     exChars.Add(wxS("|"));
1755     exChars.Add(wxS("<"));
1756     exChars.Add(wxS(">"));
1757     exChars.Add(wxS("\""));
1758
1759     validator->SetExcludes(exChars);
1760
1761     WX_PG_DOGETVALIDATOR_EXIT(validator)
1762 #else
1763     return NULL;
1764 #endif
1765 }
1766
1767 wxValidator* wxFileProperty::DoGetValidator() const
1768 {
1769     return GetClassValidator();
1770 }
1771
1772 void wxFileProperty::OnSetValue()
1773 {
1774     const wxString& fnstr = m_value.GetString();
1775
1776     wxFileName filename = fnstr;
1777
1778     if ( !filename.HasName() )
1779     {
1780         m_value = wxPGVariant_EmptyString;
1781     }
1782
1783     // Find index for extension.
1784     if ( m_indFilter < 0 && !fnstr.empty() )
1785     {
1786         wxString ext = filename.GetExt();
1787         int curind = 0;
1788         size_t pos = 0;
1789         size_t len = m_wildcard.length();
1790
1791         pos = m_wildcard.find(wxS("|"), pos);
1792         while ( pos != wxString::npos && pos < (len-3) )
1793         {
1794             size_t ext_begin = pos + 3;
1795
1796             pos = m_wildcard.find(wxS("|"), ext_begin);
1797             if ( pos == wxString::npos )
1798                 pos = len;
1799             wxString found_ext = m_wildcard.substr(ext_begin, pos-ext_begin);
1800
1801             if ( !found_ext.empty() )
1802             {
1803                 if ( found_ext[0] == wxS('*') )
1804                 {
1805                     m_indFilter = curind;
1806                     break;
1807                 }
1808                 if ( ext.CmpNoCase(found_ext) == 0 )
1809                 {
1810                     m_indFilter = curind;
1811                     break;
1812                 }
1813             }
1814
1815             if ( pos != len )
1816                 pos = m_wildcard.find(wxS("|"), pos+1);
1817
1818             curind++;
1819         }
1820     }
1821 }
1822
1823 wxFileName wxFileProperty::GetFileName() const
1824 {
1825     wxFileName filename;
1826
1827     if ( !m_value.IsNull() )
1828         filename = m_value.GetString();
1829
1830     return filename;
1831 }
1832
1833 wxString wxFileProperty::ValueToString( wxVariant& value,
1834                                         int argFlags ) const
1835 {
1836     wxFileName filename = value.GetString();
1837
1838     if ( !filename.HasName() )
1839         return wxEmptyString;
1840
1841     wxString fullName = filename.GetFullName();
1842     if ( fullName.empty() )
1843         return wxEmptyString;
1844
1845     if ( argFlags & wxPG_FULL_VALUE )
1846     {
1847         return filename.GetFullPath();
1848     }
1849     else if ( m_flags & wxPG_PROP_SHOW_FULL_FILENAME )
1850     {
1851         if ( !m_basePath.empty() )
1852         {
1853             wxFileName fn2(filename);
1854             fn2.MakeRelativeTo(m_basePath);
1855             return fn2.GetFullPath();
1856         }
1857         return filename.GetFullPath();
1858     }
1859
1860     return filename.GetFullName();
1861 }
1862
1863 wxPGEditorDialogAdapter* wxFileProperty::GetEditorDialog() const
1864 {
1865     return new wxPGFileDialogAdapter();
1866 }
1867
1868 bool wxFileProperty::StringToValue( wxVariant& variant, const wxString& text, int argFlags ) const
1869 {
1870     wxFileName filename = variant.GetString();
1871
1872     if ( (m_flags & wxPG_PROP_SHOW_FULL_FILENAME) || (argFlags & wxPG_FULL_VALUE) )
1873     {
1874         if ( filename != text )
1875         {
1876             variant = text;
1877             return true;
1878         }
1879     }
1880     else
1881     {
1882         if ( filename.GetFullName() != text )
1883         {
1884             wxFileName fn = filename;
1885             fn.SetFullName(text);
1886             variant = fn.GetFullPath();
1887             return true;
1888         }
1889     }
1890
1891     return false;
1892 }
1893
1894 bool wxFileProperty::DoSetAttribute( const wxString& name, wxVariant& value )
1895 {
1896     // Return false on some occasions to make sure those attribs will get
1897     // stored in m_attributes.
1898     if ( name == wxPG_FILE_SHOW_FULL_PATH )
1899     {
1900         if ( value.GetLong() )
1901             m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1902         else
1903             m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
1904         return true;
1905     }
1906     else if ( name == wxPG_FILE_WILDCARD )
1907     {
1908         m_wildcard = value.GetString();
1909     }
1910     else if ( name == wxPG_FILE_SHOW_RELATIVE_PATH )
1911     {
1912         m_basePath = value.GetString();
1913
1914         // Make sure wxPG_FILE_SHOW_FULL_PATH is also set
1915         m_flags |= wxPG_PROP_SHOW_FULL_FILENAME;
1916     }
1917     else if ( name == wxPG_FILE_INITIAL_PATH )
1918     {
1919         m_initialPath = value.GetString();
1920         return true;
1921     }
1922     else if ( name == wxPG_FILE_DIALOG_TITLE )
1923     {
1924         m_dlgTitle = value.GetString();
1925         return true;
1926     }
1927     return false;
1928 }
1929
1930 // -----------------------------------------------------------------------
1931 // wxPGLongStringDialogAdapter
1932 // -----------------------------------------------------------------------
1933
1934 bool wxPGLongStringDialogAdapter::DoShowDialog( wxPropertyGrid* propGrid, wxPGProperty* property )
1935 {
1936     wxString val1 = property->GetValueAsString(0);
1937     wxString val_orig = val1;
1938
1939     wxString value;
1940     if ( !property->HasFlag(wxPG_PROP_NO_ESCAPE) )
1941         wxPropertyGrid::ExpandEscapeSequences(value, val1);
1942     else
1943         value = wxString(val1);
1944
1945     // Run editor dialog.
1946     if ( wxLongStringProperty::DisplayEditorDialog(property, propGrid, value) )
1947     {
1948         if ( !property->HasFlag(wxPG_PROP_NO_ESCAPE) )
1949             wxPropertyGrid::CreateEscapeSequences(val1,value);
1950         else
1951             val1 = value;
1952
1953         if ( val1 != val_orig )
1954         {
1955             SetValue( val1 );
1956             return true;
1957         }
1958     }
1959     return false;
1960 }
1961
1962 // -----------------------------------------------------------------------
1963 // wxLongStringProperty
1964 // -----------------------------------------------------------------------
1965
1966 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxLongStringProperty,wxPGProperty,
1967                                wxString,const wxString&,TextCtrlAndButton)
1968
1969 wxLongStringProperty::wxLongStringProperty( const wxString& label, const wxString& name,
1970     const wxString& value ) : wxPGProperty(label,name)
1971 {
1972     SetValue(value);
1973 }
1974
1975 wxLongStringProperty::~wxLongStringProperty() {}
1976
1977 wxString wxLongStringProperty::ValueToString( wxVariant& value,
1978                                               int WXUNUSED(argFlags) ) const
1979 {
1980     return value;
1981 }
1982
1983 bool wxLongStringProperty::OnEvent( wxPropertyGrid* propGrid, wxWindow* WXUNUSED(primary),
1984                                     wxEvent& event )
1985 {
1986     if ( propGrid->IsMainButtonEvent(event) )
1987     {
1988         // Update the value
1989         wxVariant useValue = propGrid->GetUncommittedPropertyValue();
1990
1991         wxString val1 = useValue.GetString();
1992         wxString val_orig = val1;
1993
1994         wxString value;
1995         if ( !(m_flags & wxPG_PROP_NO_ESCAPE) )
1996             wxPropertyGrid::ExpandEscapeSequences(value,val1);
1997         else
1998             value = wxString(val1);
1999
2000         // Run editor dialog.
2001         if ( OnButtonClick(propGrid,value) )
2002         {
2003             if ( !(m_flags & wxPG_PROP_NO_ESCAPE) )
2004                 wxPropertyGrid::CreateEscapeSequences(val1,value);
2005             else
2006                 val1 = value;
2007
2008             if ( val1 != val_orig )
2009             {
2010                 SetValueInEvent( val1 );
2011                 return true;
2012             }
2013         }
2014     }
2015     return false;
2016 }
2017
2018 bool wxLongStringProperty::OnButtonClick( wxPropertyGrid* propGrid, wxString& value )
2019 {
2020     return DisplayEditorDialog(this, propGrid, value);
2021 }
2022
2023 bool wxLongStringProperty::DisplayEditorDialog( wxPGProperty* prop, wxPropertyGrid* propGrid, wxString& value )
2024
2025 {
2026     // launch editor dialog
2027     wxDialog* dlg = new wxDialog(propGrid,-1,prop->GetLabel(),wxDefaultPosition,wxDefaultSize,
2028                                  wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER|wxCLIP_CHILDREN);
2029
2030     dlg->SetFont(propGrid->GetFont()); // To allow entering chars of the same set as the propGrid
2031
2032     // Multi-line text editor dialog.
2033 #if !wxPG_SMALL_SCREEN
2034     const int spacing = 8;
2035 #else
2036     const int spacing = 4;
2037 #endif
2038     wxBoxSizer* topsizer = new wxBoxSizer( wxVERTICAL );
2039     wxBoxSizer* rowsizer = new wxBoxSizer( wxHORIZONTAL );
2040     wxTextCtrl* ed = new wxTextCtrl(dlg,11,value,
2041         wxDefaultPosition,wxDefaultSize,wxTE_MULTILINE);
2042
2043     rowsizer->Add( ed, 1, wxEXPAND|wxALL, spacing );
2044     topsizer->Add( rowsizer, 1, wxEXPAND, 0 );
2045
2046     wxStdDialogButtonSizer* buttonSizer = new wxStdDialogButtonSizer();
2047     buttonSizer->AddButton(new wxButton(dlg, wxID_OK));
2048     buttonSizer->AddButton(new wxButton(dlg, wxID_CANCEL));
2049     buttonSizer->Realize();
2050     topsizer->Add( buttonSizer, 0,
2051                    wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL|wxBOTTOM|wxRIGHT,
2052                    spacing );
2053
2054     dlg->SetSizer( topsizer );
2055     topsizer->SetSizeHints( dlg );
2056
2057 #if !wxPG_SMALL_SCREEN
2058     dlg->SetSize(400,300);
2059
2060     dlg->Move( propGrid->GetGoodEditorDialogPosition(prop,dlg->GetSize()) );
2061 #endif
2062
2063     int res = dlg->ShowModal();
2064
2065     if ( res == wxID_OK )
2066     {
2067         value = ed->GetValue();
2068         dlg->Destroy();
2069         return true;
2070     }
2071     dlg->Destroy();
2072     return false;
2073 }
2074
2075 bool wxLongStringProperty::StringToValue( wxVariant& variant, const wxString& text, int ) const
2076 {
2077     if ( variant != text )
2078     {
2079         variant = text;
2080         return true;
2081     }
2082     return false;
2083 }
2084
2085 #if wxUSE_EDITABLELISTBOX
2086
2087 // -----------------------------------------------------------------------
2088 // wxPGArrayEditorDialog
2089 // -----------------------------------------------------------------------
2090
2091 BEGIN_EVENT_TABLE(wxPGArrayEditorDialog, wxDialog)
2092     EVT_IDLE(wxPGArrayEditorDialog::OnIdle)
2093 END_EVENT_TABLE()
2094
2095 IMPLEMENT_ABSTRACT_CLASS(wxPGArrayEditorDialog, wxDialog)
2096
2097 #include "wx/editlbox.h"
2098 #include "wx/listctrl.h"
2099
2100 // -----------------------------------------------------------------------
2101
2102 void wxPGArrayEditorDialog::OnIdle(wxIdleEvent& event)
2103 {
2104     // Repair focus - wxEditableListBox has bitmap buttons, which
2105     // get focus, and lose focus (into the oblivion) when they
2106     // become disabled due to change in control state.
2107
2108     wxWindow* lastFocused = m_lastFocused;
2109     wxWindow* focus = ::wxWindow::FindFocus();
2110
2111     // If last focused control became disabled, set focus back to
2112     // wxEditableListBox
2113     if ( lastFocused && focus != lastFocused &&
2114          lastFocused->GetParent() == m_elbSubPanel &&
2115          !lastFocused->IsEnabled() )
2116     {
2117         m_elb->GetListCtrl()->SetFocus();
2118     }
2119
2120     m_lastFocused = focus;
2121
2122     event.Skip();
2123 }
2124
2125 // -----------------------------------------------------------------------
2126
2127 wxPGArrayEditorDialog::wxPGArrayEditorDialog()
2128     : wxDialog()
2129 {
2130     Init();
2131 }
2132
2133 // -----------------------------------------------------------------------
2134
2135 void wxPGArrayEditorDialog::Init()
2136 {
2137     m_lastFocused = NULL;
2138     m_hasCustomNewAction = false;
2139     m_itemPendingAtIndex = -1;
2140 }
2141
2142 // -----------------------------------------------------------------------
2143
2144 wxPGArrayEditorDialog::wxPGArrayEditorDialog( wxWindow *parent,
2145                                           const wxString& message,
2146                                           const wxString& caption,
2147                                           long style,
2148                                           const wxPoint& pos,
2149                                           const wxSize& sz )
2150     : wxDialog()
2151 {
2152     Init();
2153     Create(parent,message,caption,style,pos,sz);
2154 }
2155
2156 // -----------------------------------------------------------------------
2157
2158 bool wxPGArrayEditorDialog::Create( wxWindow *parent,
2159                                   const wxString& message,
2160                                   const wxString& caption,
2161                                   long style,
2162                                   const wxPoint& pos,
2163                                   const wxSize& sz )
2164 {
2165     // On wxMAC the dialog shows incorrectly if style is not exactly wxCAPTION
2166     // FIXME: This should be only a temporary fix.
2167 #ifdef __WXMAC__
2168     wxUnusedVar(style);
2169     int useStyle = wxCAPTION;
2170 #else
2171     int useStyle = style;
2172 #endif
2173
2174     bool res = wxDialog::Create(parent, wxID_ANY, caption, pos, sz, useStyle);
2175
2176     SetFont(parent->GetFont()); // To allow entering chars of the same set as the propGrid
2177
2178 #if !wxPG_SMALL_SCREEN
2179     const int spacing = 4;
2180 #else
2181     const int spacing = 3;
2182 #endif
2183
2184     m_modified = false;
2185
2186     wxBoxSizer* topsizer = new wxBoxSizer( wxVERTICAL );
2187
2188     // Message
2189     if ( !message.empty() )
2190         topsizer->Add( new wxStaticText(this,-1,message),
2191             0, wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL|wxALL, spacing );
2192
2193     m_elb = new wxEditableListBox(this, wxID_ANY, message,
2194                                   wxDefaultPosition,
2195                                   wxDefaultSize,
2196                                   wxEL_ALLOW_NEW |
2197                                   wxEL_ALLOW_EDIT |
2198                                   wxEL_ALLOW_DELETE);
2199
2200     // Populate the list box
2201     wxArrayString arr;
2202     for ( unsigned int i=0; i<ArrayGetCount(); i++ )
2203         arr.push_back(ArrayGet(i));
2204     m_elb->SetStrings(arr);
2205
2206     // Connect event handlers
2207     wxButton* but;
2208     wxListCtrl* lc = m_elb->GetListCtrl();
2209
2210     but = m_elb->GetNewButton();
2211     m_elbSubPanel = but->GetParent();
2212     but->Connect(but->GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
2213         wxCommandEventHandler(wxPGArrayEditorDialog::OnAddClick),
2214         NULL, this);
2215
2216     but = m_elb->GetDelButton();
2217     but->Connect(but->GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
2218         wxCommandEventHandler(wxPGArrayEditorDialog::OnDeleteClick),
2219         NULL, this);
2220
2221     but = m_elb->GetUpButton();
2222     but->Connect(but->GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
2223         wxCommandEventHandler(wxPGArrayEditorDialog::OnUpClick),
2224         NULL, this);
2225
2226     but = m_elb->GetDownButton();
2227     but->Connect(but->GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
2228         wxCommandEventHandler(wxPGArrayEditorDialog::OnDownClick),
2229         NULL, this);
2230
2231     lc->Connect(lc->GetId(), wxEVT_COMMAND_LIST_END_LABEL_EDIT,
2232         wxListEventHandler(wxPGArrayEditorDialog::OnEndLabelEdit),
2233         NULL, this);
2234
2235     topsizer->Add( m_elb, 1, wxEXPAND, spacing );
2236
2237     // Standard dialog buttons
2238     wxStdDialogButtonSizer* buttonSizer = new wxStdDialogButtonSizer();
2239     buttonSizer->AddButton(new wxButton(this, wxID_OK));
2240     buttonSizer->AddButton(new wxButton(this, wxID_CANCEL));
2241     buttonSizer->Realize();
2242     topsizer->Add( buttonSizer, 0,
2243                    wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL|wxALL,
2244                    spacing );
2245
2246     m_elb->SetFocus();
2247
2248     SetSizer( topsizer );
2249     topsizer->SetSizeHints( this );
2250
2251 #if !wxPG_SMALL_SCREEN
2252     if ( sz.x == wxDefaultSize.x &&
2253          sz.y == wxDefaultSize.y )
2254         SetSize( wxSize(275,360) );
2255     else
2256         SetSize(sz);
2257 #endif
2258
2259     return res;
2260 }
2261
2262 // -----------------------------------------------------------------------
2263
2264 int wxPGArrayEditorDialog::GetSelection() const
2265 {
2266     wxListCtrl* lc = m_elb->GetListCtrl();
2267
2268     int index = lc->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
2269     if ( index == -1 )
2270         return wxNOT_FOUND;
2271
2272     return index;
2273 }
2274
2275 // -----------------------------------------------------------------------
2276
2277 void wxPGArrayEditorDialog::OnAddClick(wxCommandEvent& event)
2278 {
2279     wxListCtrl* lc = m_elb->GetListCtrl();
2280     int newItemIndex = lc->GetItemCount() - 1;
2281
2282     if ( m_hasCustomNewAction )
2283     {
2284         wxString str;
2285         if ( OnCustomNewAction(&str) )
2286         {
2287             if ( ArrayInsert(str, newItemIndex) )
2288             {
2289                 lc->InsertItem(newItemIndex, str);
2290                 m_modified = true;
2291             }
2292         }
2293
2294         // Do *not* skip the event! We do not want the wxEditableListBox
2295         // to do anything.
2296     }
2297     else
2298     {
2299         m_itemPendingAtIndex = newItemIndex;
2300
2301         event.Skip();
2302     }
2303 }
2304
2305 // -----------------------------------------------------------------------
2306
2307 void wxPGArrayEditorDialog::OnDeleteClick(wxCommandEvent& event)
2308 {
2309     int index = GetSelection();
2310     if ( index >= 0 )
2311     {
2312         ArrayRemoveAt( index );
2313         m_modified = true;
2314     }
2315
2316     event.Skip();
2317 }
2318
2319 // -----------------------------------------------------------------------
2320
2321 void wxPGArrayEditorDialog::OnUpClick(wxCommandEvent& event)
2322 {
2323     int index = GetSelection();
2324     if ( index > 0 )
2325     {
2326         ArraySwap(index-1,index);
2327         m_modified = true;
2328     }
2329
2330     event.Skip();
2331 }
2332
2333 // -----------------------------------------------------------------------
2334
2335 void wxPGArrayEditorDialog::OnDownClick(wxCommandEvent& event)
2336 {
2337     wxListCtrl* lc = m_elb->GetListCtrl();
2338     int index = GetSelection();
2339     int lastStringIndex = lc->GetItemCount() - 1;
2340     if ( index >= 0 && index < lastStringIndex )
2341     {
2342         ArraySwap(index, index+1);
2343         m_modified = true;
2344     }
2345
2346     event.Skip();
2347 }
2348
2349 // -----------------------------------------------------------------------
2350
2351 void wxPGArrayEditorDialog::OnEndLabelEdit(wxListEvent& event)
2352 {
2353     wxString str = event.GetLabel();
2354
2355     if ( m_itemPendingAtIndex >= 0 )
2356     {
2357         // Add a new item
2358         if ( ArrayInsert(str, m_itemPendingAtIndex) )
2359         {
2360             m_modified = true;
2361         }
2362         else
2363         {
2364             // Editable list box doesn't really respect Veto(), but
2365             // it recognizes if no text was added, so we simulate
2366             // Veto() using it.
2367             event.m_item.SetText(wxEmptyString);
2368             m_elb->GetListCtrl()->SetItemText(m_itemPendingAtIndex,
2369                                               wxEmptyString);
2370
2371             event.Veto();
2372         }
2373     }
2374     else
2375     {
2376         // Change an existing item
2377         int index = GetSelection();
2378         wxASSERT( index != wxNOT_FOUND );
2379         if ( ArraySet(index, str) )
2380             m_modified = true;
2381         else
2382             event.Veto();
2383     }
2384
2385     event.Skip();
2386 }
2387
2388 #endif // wxUSE_EDITABLELISTBOX
2389
2390 // -----------------------------------------------------------------------
2391 // wxPGArrayStringEditorDialog
2392 // -----------------------------------------------------------------------
2393
2394 IMPLEMENT_DYNAMIC_CLASS(wxPGArrayStringEditorDialog, wxPGArrayEditorDialog)
2395
2396 BEGIN_EVENT_TABLE(wxPGArrayStringEditorDialog, wxPGArrayEditorDialog)
2397 END_EVENT_TABLE()
2398
2399 // -----------------------------------------------------------------------
2400
2401 wxString wxPGArrayStringEditorDialog::ArrayGet( size_t index )
2402 {
2403     return m_array[index];
2404 }
2405
2406 size_t wxPGArrayStringEditorDialog::ArrayGetCount()
2407 {
2408     return m_array.size();
2409 }
2410
2411 bool wxPGArrayStringEditorDialog::ArrayInsert( const wxString& str, int index )
2412 {
2413     if (index<0)
2414         m_array.Add(str);
2415     else
2416         m_array.Insert(str,index);
2417     return true;
2418 }
2419
2420 bool wxPGArrayStringEditorDialog::ArraySet( size_t index, const wxString& str )
2421 {
2422     m_array[index] = str;
2423     return true;
2424 }
2425
2426 void wxPGArrayStringEditorDialog::ArrayRemoveAt( int index )
2427 {
2428     m_array.RemoveAt(index);
2429 }
2430
2431 void wxPGArrayStringEditorDialog::ArraySwap( size_t first, size_t second )
2432 {
2433     wxString old_str = m_array[first];
2434     wxString new_str = m_array[second];
2435     m_array[first] = new_str;
2436     m_array[second] = old_str;
2437 }
2438
2439 wxPGArrayStringEditorDialog::wxPGArrayStringEditorDialog()
2440     : wxPGArrayEditorDialog()
2441 {
2442     Init();
2443 }
2444
2445 void wxPGArrayStringEditorDialog::Init()
2446 {
2447     m_pCallingClass = NULL;
2448 }
2449
2450 bool
2451 wxPGArrayStringEditorDialog::OnCustomNewAction(wxString* resString)
2452 {
2453     return m_pCallingClass->OnCustomStringEdit(m_parent, *resString);
2454 }
2455
2456 // -----------------------------------------------------------------------
2457 // wxArrayStringProperty
2458 // -----------------------------------------------------------------------
2459
2460 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxArrayStringProperty,  // Property name
2461                                wxPGProperty,  // Property we inherit from
2462                                wxArrayString,  // Value type name
2463                                const wxArrayString&,  // Value type, as given in constructor
2464                                TextCtrlAndButton)  // Initial editor
2465
2466 wxArrayStringProperty::wxArrayStringProperty( const wxString& label,
2467                                                         const wxString& name,
2468                                                         const wxArrayString& array )
2469     : wxPGProperty(label,name)
2470 {
2471     m_delimiter = ',';
2472     SetValue( array );
2473 }
2474
2475 wxArrayStringProperty::~wxArrayStringProperty() { }
2476
2477 void wxArrayStringProperty::OnSetValue()
2478 {
2479     GenerateValueAsString();
2480 }
2481
2482 void
2483 wxArrayStringProperty::ConvertArrayToString(const wxArrayString& arr,
2484                                             wxString* pString,
2485                                             const wxUniChar& delimiter) const
2486 {
2487     if ( delimiter == '"' || delimiter == '\'' )
2488     {
2489         // Quoted strings
2490         ArrayStringToString(*pString,
2491                             arr,
2492                             delimiter,
2493                             Escape | QuoteStrings);
2494     }
2495     else
2496     {
2497         // Regular delimiter
2498         ArrayStringToString(*pString,
2499                             arr,
2500                             delimiter,
2501                             0);
2502     }
2503 }
2504
2505 wxString wxArrayStringProperty::ValueToString( wxVariant& WXUNUSED(value),
2506                                                int argFlags ) const
2507 {
2508     //
2509     // If this is called from GetValueAsString(), return cached string
2510     if ( argFlags & wxPG_VALUE_IS_CURRENT )
2511     {
2512         return m_display;
2513     }
2514
2515     wxArrayString arr = m_value.GetArrayString();
2516     wxString s;
2517     ConvertArrayToString(arr, &s, m_delimiter);
2518     return s;
2519 }
2520
2521 // Converts wxArrayString to a string separated by delimeters and spaces.
2522 // preDelim is useful for "str1" "str2" style. Set flags to 1 to do slash
2523 // conversion.
2524 void
2525 wxArrayStringProperty::ArrayStringToString( wxString& dst,
2526                                             const wxArrayString& src,
2527                                             wxUniChar delimiter, int flags )
2528 {
2529     wxString pdr;
2530     wxString preas;
2531
2532     unsigned int i;
2533     unsigned int itemCount = src.size();
2534
2535     dst.Empty();
2536
2537     if ( flags & Escape )
2538     {
2539         preas = delimiter;
2540         pdr = wxS("\\");
2541         pdr += delimiter;
2542     }
2543
2544     if ( itemCount )
2545         dst.append( preas );
2546
2547     wxString delimStr(delimiter);
2548
2549     for ( i = 0; i < itemCount; i++ )
2550     {
2551         wxString str( src.Item(i) );
2552
2553         // Do some character conversion.
2554         // Converts \ to \\ and $delimiter to \$delimiter
2555         // Useful when quoting.
2556         if ( flags & Escape )
2557         {
2558             str.Replace( wxS("\\"), wxS("\\\\"), true );
2559             if ( !pdr.empty() )
2560                 str.Replace( preas, pdr, true );
2561         }
2562
2563         dst.append( str );
2564
2565         if ( i < (itemCount-1) )
2566         {
2567             dst.append( delimStr );
2568             dst.append( wxS(" ") );
2569             dst.append( preas );
2570         }
2571         else if ( flags & QuoteStrings )
2572             dst.append( delimStr );
2573     }
2574 }
2575
2576 void wxArrayStringProperty::GenerateValueAsString()
2577 {
2578     wxArrayString arr = m_value.GetArrayString();
2579     ConvertArrayToString(arr, &m_display, m_delimiter);
2580 }
2581
2582 // Default implementation doesn't do anything.
2583 bool wxArrayStringProperty::OnCustomStringEdit( wxWindow*, wxString& )
2584 {
2585     return false;
2586 }
2587
2588 wxPGArrayEditorDialog* wxArrayStringProperty::CreateEditorDialog()
2589 {
2590     return new wxPGArrayStringEditorDialog();
2591 }
2592
2593 bool wxArrayStringProperty::OnButtonClick( wxPropertyGrid* propGrid,
2594                                            wxWindow* WXUNUSED(primaryCtrl),
2595                                            const wxChar* cbt )
2596 {
2597     // Update the value
2598     wxVariant useValue = propGrid->GetUncommittedPropertyValue();
2599
2600     if ( !propGrid->EditorValidate() )
2601         return false;
2602
2603     // Create editor dialog.
2604     wxPGArrayEditorDialog* dlg = CreateEditorDialog();
2605 #if wxUSE_VALIDATORS
2606     wxValidator* validator = GetValidator();
2607     wxPGInDialogValidator dialogValidator;
2608 #endif
2609
2610     wxPGArrayStringEditorDialog* strEdDlg = wxDynamicCast(dlg, wxPGArrayStringEditorDialog);
2611
2612     if ( strEdDlg )
2613         strEdDlg->SetCustomButton(cbt, this);
2614
2615     dlg->SetDialogValue( useValue );
2616     dlg->Create(propGrid, wxEmptyString, m_label);
2617
2618 #if !wxPG_SMALL_SCREEN
2619     dlg->Move( propGrid->GetGoodEditorDialogPosition(this,dlg->GetSize()) );
2620 #endif
2621
2622     bool retVal;
2623
2624     for (;;)
2625     {
2626         retVal = false;
2627
2628         int res = dlg->ShowModal();
2629
2630         if ( res == wxID_OK && dlg->IsModified() )
2631         {
2632             wxVariant value = dlg->GetDialogValue();
2633             if ( !value.IsNull() )
2634             {
2635                 wxArrayString actualValue = value.GetArrayString();
2636                 wxString tempStr;
2637                 ConvertArrayToString(actualValue, &tempStr, m_delimiter);
2638             #if wxUSE_VALIDATORS
2639                 if ( dialogValidator.DoValidate(propGrid, validator,
2640                                                 tempStr) )
2641             #endif
2642                 {
2643                     SetValueInEvent( actualValue );
2644                     retVal = true;
2645                     break;
2646                 }
2647             }
2648             else
2649                 break;
2650         }
2651         else
2652             break;
2653     }
2654
2655     delete dlg;
2656
2657     return retVal;
2658 }
2659
2660 bool wxArrayStringProperty::OnEvent( wxPropertyGrid* propGrid,
2661                                      wxWindow* primary,
2662                                      wxEvent& event )
2663 {
2664     if ( propGrid->IsMainButtonEvent(event) )
2665         return OnButtonClick(propGrid,primary,(const wxChar*) NULL);
2666     return false;
2667 }
2668
2669 bool wxArrayStringProperty::StringToValue( wxVariant& variant,
2670                                            const wxString& text, int ) const
2671 {
2672     wxArrayString arr;
2673
2674     if ( m_delimiter == '"' || m_delimiter == '\'' )
2675     {
2676         // Quoted strings
2677         WX_PG_TOKENIZER2_BEGIN(text, m_delimiter)
2678
2679             // Need to replace backslashes with empty characters
2680             // (opposite what is done in ConvertArrayToString()).
2681             token.Replace ( wxS("\\\\"), wxS("\\"), true );
2682
2683             arr.Add( token );
2684
2685         WX_PG_TOKENIZER2_END()
2686     }
2687     else
2688     {
2689         // Regular delimiter
2690         WX_PG_TOKENIZER1_BEGIN(text, m_delimiter)
2691             arr.Add( token );
2692         WX_PG_TOKENIZER1_END()
2693     }
2694
2695     variant = arr;
2696
2697     return true;
2698 }
2699
2700 bool wxArrayStringProperty::DoSetAttribute( const wxString& name, wxVariant& value )
2701 {
2702     if ( name == wxPG_ARRAY_DELIMITER )
2703     {
2704         m_delimiter = value.GetChar();
2705         GenerateValueAsString();
2706         return false;
2707     }
2708     return true;
2709 }
2710
2711 // -----------------------------------------------------------------------
2712 // wxPGInDialogValidator
2713 // -----------------------------------------------------------------------
2714
2715 #if wxUSE_VALIDATORS
2716 bool wxPGInDialogValidator::DoValidate( wxPropertyGrid* propGrid,
2717                                         wxValidator* validator,
2718                                         const wxString& value )
2719 {
2720     if ( !validator )
2721         return true;
2722
2723     wxTextCtrl* tc = m_textCtrl;
2724
2725     if ( !tc )
2726     {
2727         {
2728             tc = new wxTextCtrl( propGrid, wxPG_SUBID_TEMP1, wxEmptyString,
2729                                  wxPoint(30000,30000));
2730             tc->Hide();
2731         }
2732
2733         m_textCtrl = tc;
2734     }
2735
2736     tc->SetValue(value);
2737
2738     validator->SetWindow(tc);
2739     bool res = validator->Validate(propGrid);
2740
2741     return res;
2742 }
2743 #else
2744 bool wxPGInDialogValidator::DoValidate( wxPropertyGrid* WXUNUSED(propGrid),
2745                                         wxValidator* WXUNUSED(validator),
2746                                         const wxString& WXUNUSED(value) )
2747 {
2748     return true;
2749 }
2750 #endif
2751
2752 // -----------------------------------------------------------------------
2753
2754 #endif  // wxUSE_PROPGRID